A 5-year-old boy presented with intermittent fever for 1 month, painful neck swelling associated with dysphagia, hoarseness of voice for 3 weeks and dyspnoea of 1-day duration. On evaluation, he had elevated serum thyroglobulin levels and inflammatory markers. There was a diffuse glandular thyroid enlargement with hypoechoic areas on neck ultrasonography. https://www.selleckchem.com/products/ZLN005.html Fine-needle aspiration cytology was suggestive of subacute thyroiditis (SAT), and MRI of the neck confirmed narrowing of the trachea by the enlarged thyroid. He received steroids to relieve airway compression. Levothyroxine was started. On follow-up, he was symptom-free and euthyroid; steroids and levothyroxine were discontinued. SAT presenting with compression of trachea is rare in children. This highlights the need for identifying the type of thyroiditis to determine treatment modality.A 14-year-old boy, a known case of perinatal hypoxic cerebral palsy, presented to paediatric emergency with acute melaena and blood staining around feeding gastrostomy site. Physical examination revealed pallor, but no signs of distress with an unremarkable abdominal examination. Routine blood tests revealed normochromic. Abdominal ultrasound scan and Meckel's scan were unremarkable. The patient underwent examination under anaesthesia of the perianal area and joint upper and lower gastrointestinal endoscopy. Streak-like gastritis with no signs of active bleeding lesions were noted and patchy areas of colitis involving the descending and sigmoid colon and the rectum. All clinical findings and evidence-based diagnosis matched gastric antral vascular ectasia. He was successfully managed conservatively with elemental hydrolysed feeding formula.Lactobacillus species may translocate from the gastrointestinal tract into systemic circulation from ingested probiotics or commensal flora. Their pathogenic potential is still debated. Lactobacillus endocarditis is a rare entity with only around 120 cases reported in the literature. Here, we report the first case of fatal Lactobacillus endocarditis with involvement of a transcatheter aortic valve replacement with the following goals to reaffirm the pathological significance of Lactobacillus spp, to demonstrate the potential limitations of the modified Duke criteria in diagnosing infective endocarditis of transcatheter aortic valve replacement, and to urge clinicians to aggressively search for and consider empiric treatment for endocarditis in patients with prosthetic valves who develop Lactobacillus bacteraemia.Cerebral venous thrombosis (CVT) directly causing subdural haemorrhage (SDH) is a rare entity. We present a case of an 18-year-old female patient who presented with severe occipital headache. Neuroimaging showed acute SDH and CVT. She was eventually discovered to have underlying protein C deficiency. She was treated with anticoagulation and made an uneventful recovery. We aim to highlight the epidemiology, risk factors and aetiopathogenesis of CVT. We have included a literature review of previously described 13 case studies/reports describing SDH associated with CVT and a brief discussion of the dilemmas associated with management.A fracture through the neck of the femoral stem in total hip arthroplasty is extremely rare. We report a neck fracture of a cementless Zweymüller stem, one of the most implanted stems worldwide. According to our knowledge, this is the first thorough case description of a neck fracture of a cementless Zweymüller stem. The case concerns a 53-year-old man, with a body weight of 103 kg and a body mass index of 31. We consider potential risk factors for a femoral stem fracture, such as patient-related factors, suboptimal implant positioning, surgical technique and implant characteristics.A 71-year-old man was referred to pulmonary clinic for incidental findings of hypermetabolic lung nodule and mediastinal adenopathy on CT FDG PET performed for evaluation of cough. The patient underwent bronchoscopy with endobronchial ultrasound that was non-diagnostic. The patient was subsequently sent for video-assisted thoracoscopic lymph node biopsy notable for confluent caseating granulomas due to chronic infection by Histoplasma capsulatum Review of previous PDG PET was notable for the flip flop fungus sign-a PDG PET finding that could have altered the patients' clinical course by potentially avoiding the need for invasive surgical tissue diagnosis.Compartment syndrome is a surgical emergency requiring immediate intervention. Majority of compartment syndromes are associated with trauma or surgery. Spontaneous compartment syndrome in multiple limbs is rare and alternative diagnosis should be sought. We report a young adult man who developed compartment syndrome in all four limbs sequentially over 4?years. On further evaluation, he was found to have a gene mutation in exon 3 of GYG1 gene. Spontaneous compartment syndrome in patients with GYG1 gene mutation does not appear to have been previously recognised. Although a direct causality cannot be confidently drawn, this gene is involved in muscle energy utilisation and is known to cause metabolic defect. Acute compartment syndrome, once diagnosed, warrants emergency surgical decompression. The subsequent management of spontaneous compartment syndrome demands a thorough medical assessment to identify any underlying metabolic or genetic predisposition.A 73-year-old woman was brought to the oestrogen receptor for altered mental status. She was found to be hypotensive and hypoglycaemic and admitted to the intensive care unit. She had a history of chronic watery diarrhoea which had recently increased over the last 2 weeks and was associated with vague abdominal pain. A CT showed bowel wall thickening concerning for colitis. Due to the increasing diarrhoea, a colonoscopy was done after all stool studies came back negative. Polyps in the ascending, transverse and sigmoid colon were found to be tubular adenomas but random colonic mucosa biopsies were revealed to be histologically consistent with metastatic lobular breast carcinoma. Further workup revealed no primary breast disease.A 69-year-old man without a family history of breast cancer presented to his primary care physician with a 1-year history of clear, unilateral nipple discharge (ND) without an associated palpable breast mass. His laboratory findings were significant for hyperprolactinaemia at 28?ng/mL. Diagnostic work up including mammography, ultrasound and core needle biopsy ultimately revealed a ductal carcinoma in situ and a rare papillary variant of invasive ductal carcinoma. The patient was referred to a multidisciplinary oncology team and underwent a right total mastectomy followed by adjuvant hormonal therapy. The patient made a good postoperative recovery and remains without evidence of recurrence 6 months from surgery. Male breast cancer is rare, but its incidence is increasing. Male breast cancer presenting as ND without a palpable mass is uncommon. Early recognition of breast symptoms in men can lead to earlier diagnoses and improved outcomes.